Mariner 54 SST
Tweeter
Two 1" (25mm) cloth dome, Ferrofluid cooled, in acoustic back chamber
Woofer
5.25" (130mm) textured polypropylene cone with a Santoprene surround, dual voice coil
Frequency Response
65Hz - 20kHz ±3dB
Impedance
8 ohms nominal; 6 ohms minimum
Power Handling
5 watts minimum; 60 watts maximum
Sensitivity
87dB SPL (2.83V/1 meter)
Environmental
Conforms to Mil Spec 810 for humidity, salt spray, temperature and UV, IP-66 waterproof rating
Environment Temp
-13º - 149ºF (-25ºC - 65ºC)
Dimensions (WxHxD)
6.36" x 10.08 x 5.68" (162mm x 256mm x 144mm)
Grille
Perforated aluminum
Shipping Weight
6 lbs. (2.8kg) each
Mariner 64 SST
Tweeter
Two 1" (25mm) cloth dome, Ferrofluid cooled, in acoustic back chamber
Woofer
6.5" (165mm) textured Polypropylene cone with a Santoprene surround, dual voice coil
Frequency Response
55Hz - 20kHz ±3dB
Impedance
8 ohms nominal; 6 ohms minimum
Power Handling
5 watts minimum; 80 watts maximum
Sensitivity
89dB SPL (2.83V/1 meter)
Environmental
Conforms to Mil Spec 810 for humidity, salt spray, temperature and UV, IP-66 waterproof rating
Environment Temp
-13º - 149ºF (-25ºC - 65ºC)
Dimensions (WxHxD)
7.51" x 12.14" x 6.86" (191mm x 308mm x 174mm)
Grille
Perforated aluminum
Shipping Weight
7 lbs. (3.2kg) each